syzbot


Applied filters: Label=subsystems:bpf (drop)
open (52):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in console_flush_all (3) bpf trace C 31 3h23m 19h13m
BUG: unable to handle kernel paging request in bpf_prog_ADDR (3) bpf net C done 6 1d11h 1d01h
KASAN: stack-out-of-bounds Read in xdp_do_check_flushed bpf net C done 2 1d05h 2d01h
stack segment fault in cpu_map_redirect bpf net C done 11 6d01h 5d00h
KMSAN: uninit-value in trie_lookup_elem (2) bpf 1 32d 28d
WARNING: locking bug in __pcpu_freelist_pop bpf 3 24d 30d
KMSAN: uninit-value in bstr_printf (2) bpf C 5 31d 32d
KMSAN: uninit-value in trie_delete_elem (2) bpf C 13 30d 32d
KMSAN: uninit-value in strnchr (2) bpf C 80 32d 34d
KMSAN: uninit-value in __bpf_strtoull (2) bpf C 69 30d 34d
possible deadlock in deactivate_slab bpf 1 41d 37d
possible deadlock in sk_psock_skb_ingress_enqueue bpf net 1 50d 46d
INFO: rcu detected stall in sys_bpf (9) bpf C error 22 2d10h 47d
possible deadlock in sock_map_update_common (2) net bpf C done 12 36d 47d
possible deadlock in __lock_task_sighand (3) bpf C done 42 19h43m 48d
general protection fault in dev_map_enqueue (2) bpf net C error 328 6h44m 48d PATCH [3d23h]
possible deadlock in get_partial_node bpf 15 5d13h 53d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net C 20 30d 56d
WARNING in bpf_map_lookup_percpu_elem bpf C done 1394 15h02m 75d
WARNING in group_send_sig_info bpf trace 1 82d 78d 💬 1 [76d]
KMSAN: uninit-value in htab_map_delete_elem bpf syz 3 78d 78d
possible deadlock in stack_depot_save_flags bpf 5 17d 79d
possible deadlock in __stack_map_get bpf C error 35 6d02h 86d 💬 2 [86d]
possible deadlock in queue_stack_map_push_elem bpf C error 41 13h08m 87d
WARNING in __xdp_reg_mem_model bpf net C done 110 5d11h 88d 💬 1 [31d]
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf C 2 76d 88d PATCH [23d]
possible deadlock in sock_hash_update_common bpf net C error 38 39d 90d
possible deadlock in get_page_from_freelist bpf 13 18d 90d 💬 5 [55d]
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf C 6 69d 91d PATCH [30d]
possible deadlock in __queue_map_get bpf C error 144 6d04h 92d PATCH [58d]
KMSAN: uninit-value in sock_hash_delete_elem net bpf C 32 40d 92d PATCH [13d]
possible deadlock in sock_map_unref bpf net 9 58d 97d
BUG: unable to handle kernel NULL pointer dereference in dev_map_generic_redirect bpf net 19 2d21h 97d
WARNING in __schedule block bpf 4 92d 101d
INFO: rcu detected stall in sys_clone (8) bpf mm C error 37 3d20h 107d 💬 10 [11d]
possible deadlock in trie_update_elem bpf 84 2d11h 108d
INFO: rcu detected stall in kauditd_thread (4) audit bpf C error 12 8d06h 108d 💬 6 [105d]
possible deadlock in sk_psock_drop bpf net 56 34d 109d
possible deadlock in trie_delete_elem bpf C done 18258 2h41m 116d PATCH [37d]
possible deadlock in sock_map_delete_elem bpf net C error 869 33d 118d
UBSAN: array-index-out-of-bounds in bpf_prog_select_runtime bpf C done 5 11d 122d PATCH [68d]
possible deadlock in __bpf_ringbuf_reserve bpf C error 789 14m 124d 💬 6 [31d]
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf C done 10634 24m 125d PATCH [124d]
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net C 4 63d 126d
KMSAN: uninit-value in ___bpf_prog_run (4) bpf C 165 33d 201d
INFO: rcu detected stall in ip_list_rcv (6) netfilter bpf C done 21 1d08h 223d 💬 5 [211d]
WARNING in format_decode (3) bpf trace C done 966 9h44m 235d PATCH [230d]
inconsistent lock state in __lock_task_sighand bpf trace C done 752 237d 241d
INFO: rcu detected stall in sys_unshare (9) bpf C inconclusive 6 18d 246d 💬 1 [125d]
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg bpf net C 108 3d09h 261d 💬 1 [89d]
possible deadlock in task_fork_fair bpf C done 8733 31m 280d 💬 1 [31d]
INFO: rcu detected stall in watchdog bpf usb C error 3 13d 695d
moderation (9):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in cpu_map_enqueue bpf net 2 3d01h 7h01m
general protection fault in bq_flush_to_queue bpf net 1 4d17h 16h53m
general protection fault in __cpu_map_flush bpf net 1 5d05h 1d05h
BUG: corrupted list in __bpf_lru_node_move bpf 1 25d 21d
KASAN: slab-use-after-free Read in sk_psock_verdict_data_ready bpf net 1 42d 38d
general protection fault in drain_mem_cache bpf 1 54d 50d
BUG: corrupted list in bpf_lru_push_free bpf 1 54d 50d
general protection fault in get_memcg bpf 2 18d 55d
KCSAN: data-race in pcpu_alloc / pcpu_block_update_hint_alloc netfilter bpf syz 1228 57d 1711d